USD338294SExpiredUtility

Vacuum cleaner

87
Assignee: ROWENTA WERKE GMBHPriority: Feb 18, 1991Filed: Aug 2, 1991Granted: Aug 10, 1993
Est. expiryFeb 18, 2011(expired)· nominal 20-yr term from priority
Inventors:Bernd Kohler
87
PatentIndex Score
29
Cited by
6
References
1
Claims

Claims

exact text as granted — not AI-modified
The ornamental design for a vacuum cleaner, as shown and described.

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